Lantern



FIG. 1 is a perspective view of a lantern, showing my new design;

FIG. 2 is a front elevation view thereof, the rear elevation beingsubstantially a mirror image thereof;

FIG. 3 is a left side, elevation view, the right side being a mirrorimage thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

The broken line showing in FIG. 5 is for environmental purposes only andforms no part of the claimed design.

The ornamental design for a lantern, as shown and described. 